Here is a list of all documented variables with links to the struct/union documentation for each field:

- s -

• scopes : pm_options
• scopes_count : pm_options
• semantic_token_seen : pm_parser
• shareable_constant : pm_scope
• shared : parse_regular_expression_error_data_t, parse_regular_expression_named_capture_data_t
• shebang_callback : pm_options
• shebang_callback_data : pm_options
• size : pm_constant_id_list_t, pm_constant_pool_t, pm_list_t, pm_locals, pm_newline_list_t, pm_node_hash_t, pm_node_list
• source : pm_string_t
• source_encoding_node : pm_static_literals_t
• stack : pm_parser
• start : parse_regular_expression_error_data_t, pm_constant_t, pm_location_t, pm_newline_list_t, pm_parser, pm_regexp_parser_t, pm_token_t
• start_line : pm_parser, pm_static_literals_metadata_t
• statements : pm_begin_node, pm_else_node, pm_embedded_statements_node, pm_ensure_node, pm_for_node, pm_if_node, pm_in_node, pm_post_execution_node, pm_pre_execution_node, pm_program_node, pm_rescue_node, pm_unless_node, pm_until_node, pm_when_node, pm_while_node
• string_nodes : pm_static_literals_t
• subsequent : pm_if_node, pm_rescue_node
• superclass : pm_class_node
• symbol_nodes : pm_static_literals_t